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Computer for ECGC PO(January 25, 2018)

6 months ago 0 comments

Computer for ECGC PO 

1. What is a Gigabyte?
1) Flash memory
2) An optical storage medium capable of storing vast amount of information
3) Roughly a trillion bytes
4) Roughly a million bytes
5) Roughly a billion bytes
2. Which of the following is a part of session layer?
1) Transports data across the physical link
2) Terminates a session
3) Performs flow control
4) Determines network topology
5) Performs physical addressing
3. Window registry consists of ________ and ________ files.
1) user.dat, win.ini
2) user.dat, system.dat
3) autoexec.bat, config.sys
4) win.reg, user.dat
5) win.reg, system.dat
4. In Open System Interconnection (OSI) model IP belongs to ________ layer.
1) session layer                     2) physical layer
3) network layer                   4) transport layer
5) application layer
5. ________ technology is typically used by Extranet and Intranet.
1) Protocol            2) SSL                    3) Proprietary
4) Internet             5) SET
6. A program which is in execution is called
1) data                   2) job                     3) process
4) information      5) None of these
7. A computer cannot “boot” without a(n)
1) loader                2) linker                 3) OS
4) compiler            5) assembler
8. ________ are loaded into main memory when the computer is booted.
1) Word processing instructions
2) Utility programs
3) Internal commands
4) Intermediate commands
5) External commands
9. A(n)________ is a register or main memory location which contains the effective address of the operand.
1) special location
2) pointer
3) scratch pad
4) indexed register
5) direct indexed register
10. Resolution of externally defined symbols is performed by
1) OS                      2) compiler            3) linker
4) loader                5) interpreter
 
 
 

Answers:

  1. 5
  2. 2
  3. 2
  4. 3
  5. 4
  6. 3
  7. 3
  8. 3
  9. 2
  10. 3

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